Stay updated with real-time air quality in Rolla, Missouri featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
52
Moderate
Rolla, Missouri
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.51 μg/m³
0
55
155
255
425
605+
27.15 ppb
0
55
71
86
201
201+
0.07 ppb
0
36
76
186
605
1005+
0.92 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Rolla, Missouri
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AQI 33
Good
5.76μg/m³
PM2.5
24.87μg/m³
PM10
35.02ppb
O3
0.08ppb
SO2
0.71ppb
NO2
0.12ppm
CO
AQI 37
Good
5.50μg/m³
PM2.5
31.05μg/m³
PM10
40.19ppb
O3
0.81ppb
SO2
2.58ppb
NO2
0.27ppm
CO
AQI 34
Good
5.48μg/m³
PM2.5
23.79μg/m³
PM10
37.32ppb
O3
0.09ppb
SO2
0.77ppb
NO2
0.13ppm
CO
AQI 49
Good
8.66μg/m³
PM2.5
34.16μg/m³
PM10
30.60ppb
O3
1.30ppb
SO2
3.15ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.93μg/m³
PM2.5
36.49μg/m³
PM10
31.25ppb
O3
1.32ppb
SO2
3.00ppb
NO2
0.26ppm
CO
AQI 39
Good
6.26μg/m³
PM2.5
30.86μg/m³
PM10
42.08ppb
O3
0.92ppb
SO2
2.42ppb
NO2
0.26ppm
CO
Air quality measurements for Missouri, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Rolla, Missouri is updated on an hourly basis.
The worst air quality in Rolla, Missouri was recorded at 11:00:00 on 2026-03-09.
The best air quality in Rolla, Missouri was recorded at 03:00:00 on 2026-03-09.
The real-time air quality index in Rolla, Missouri is 52, currently categorized as Moderate.
The most common pollutant in Rolla, Missouri is PM2.5.
If the air quality in Rolla, Missouri is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Rolla, Missouri at present are 10.258 μg/m3.
The current PM10 levels in Rolla, Missouri are 45.506 μg/m3.
The current carbon monoxide (CO) level in Rolla, Missouri is 0.124 ppm.
The current sulfur dioxide (SO2) levels in Rolla, Missouri are 0.074 ppb.
The current ozone (O3) levels at Rolla, Missouri is 27.15 ppm.
The current nitrogen dioxide (NO2) levels at Rolla, Missouri is 0.92 ppb.
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